Evaluation of biogas biodesulfurization using different packing materials

Detalhes bibliográficos
Autor(a) principal: Tayar, Samir Prioto [UNESP]
Data de Publicação: 2019
Outros Autores: Guerrero, Renata de Bello Solcia, Hidalgo, Leticia Ferraresi [UNESP], Bevilaqua, Denise [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.3390/chemengineering3010027
http://hdl.handle.net/11449/199616
Resumo: The packing material selection for a bioreactor is an important factor to consider, since the characteristics of this material can directly affect the performance of the bioprocess, as well as the investment costs. Different types of low cost packing materials were studied in columns to reduce the initial and operational costs of biogas biodesulfurization. The most prominent (PVC pieces from construction pipes) was applied in a bench-scale biotrickling filter to remove the H2 S of the biogas from a real sewage treatment plant in Brazil, responsible for 90 thousand inhabitants. At the optimal experimental condition, the reactor presented a Removal Efficiency (RE) of up to 95.72% and Elimination Capacity (EC) of 98 gS·m−3·h−1, similar to open pore polyurethane foam, the traditional material widely used for H2 S removal. These results demonstrated the high potential of application of this packing material in a full scale considering the robustness of the system filled with this support, even when submitted to high sulfide concentration, fluctuations in H2 S content in biogas, and temperature variations.
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spelling Evaluation of biogas biodesulfurization using different packing materialsBiotrickling filterH2 SHydrogen sulfide eliminationOpen-pore polyurethane foamPacking materialPETPVCTeflonThe packing material selection for a bioreactor is an important factor to consider, since the characteristics of this material can directly affect the performance of the bioprocess, as well as the investment costs. Different types of low cost packing materials were studied in columns to reduce the initial and operational costs of biogas biodesulfurization. The most prominent (PVC pieces from construction pipes) was applied in a bench-scale biotrickling filter to remove the H2 S of the biogas from a real sewage treatment plant in Brazil, responsible for 90 thousand inhabitants. At the optimal experimental condition, the reactor presented a Removal Efficiency (RE) of up to 95.72% and Elimination Capacity (EC) of 98 gS·m−3·h−1, similar to open pore polyurethane foam, the traditional material widely used for H2 S removal. These results demonstrated the high potential of application of this packing material in a full scale considering the robustness of the system filled with this support, even when submitted to high sulfide concentration, fluctuations in H2 S content in biogas, and temperature variations.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Department of Biochemistry and Chemistry Technology Institute of Chemistry São Paulo State University (UNESP)Biological Process Laboratory Center for Research Development and Innovation in Environmental Engineering São Carlos School of Engineering University of São Paulo (EESC/USP), Av. João Dagnone, 1100Department of Biochemistry and Chemistry Technology Institute of Chemistry São Paulo State University (UNESP)FAPESP: 2014/22710-2FAPESP: 2016/01299-8Universidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Tayar, Samir Prioto [UNESP]Guerrero, Renata de Bello SolciaHidalgo, Leticia Ferraresi [UNESP]Bevilaqua, Denise [UNESP]2020-12-12T01:44:43Z2020-12-12T01:44:43Z2019-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-12http://dx.doi.org/10.3390/chemengineering3010027ChemEngineering, v. 3, n. 1, p. 1-12, 2019.2305-7084http://hdl.handle.net/11449/19961610.3390/chemengineering30100272-s2.0-85074597538Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengChemEngineeringinfo:eu-repo/semantics/openAccess2021-10-23T08:38:56Zoai:repositorio.unesp.br:11449/199616Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:41:37.416931Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Evaluation of biogas biodesulfurization using different packing materials
title Evaluation of biogas biodesulfurization using different packing materials
spellingShingle Evaluation of biogas biodesulfurization using different packing materials
Tayar, Samir Prioto [UNESP]
Biotrickling filter
H2 S
Hydrogen sulfide elimination
Open-pore polyurethane foam
Packing material
PET
PVC
Teflon
title_short Evaluation of biogas biodesulfurization using different packing materials
title_full Evaluation of biogas biodesulfurization using different packing materials
title_fullStr Evaluation of biogas biodesulfurization using different packing materials
title_full_unstemmed Evaluation of biogas biodesulfurization using different packing materials
title_sort Evaluation of biogas biodesulfurization using different packing materials
author Tayar, Samir Prioto [UNESP]
author_facet Tayar, Samir Prioto [UNESP]
Guerrero, Renata de Bello Solcia
Hidalgo, Leticia Ferraresi [UNESP]
Bevilaqua, Denise [UNESP]
author_role author
author2 Guerrero, Renata de Bello Solcia
Hidalgo, Leticia Ferraresi [UNESP]
Bevilaqua, Denise [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Tayar, Samir Prioto [UNESP]
Guerrero, Renata de Bello Solcia
Hidalgo, Leticia Ferraresi [UNESP]
Bevilaqua, Denise [UNESP]
dc.subject.por.fl_str_mv Biotrickling filter
H2 S
Hydrogen sulfide elimination
Open-pore polyurethane foam
Packing material
PET
PVC
Teflon
topic Biotrickling filter
H2 S
Hydrogen sulfide elimination
Open-pore polyurethane foam
Packing material
PET
PVC
Teflon
description The packing material selection for a bioreactor is an important factor to consider, since the characteristics of this material can directly affect the performance of the bioprocess, as well as the investment costs. Different types of low cost packing materials were studied in columns to reduce the initial and operational costs of biogas biodesulfurization. The most prominent (PVC pieces from construction pipes) was applied in a bench-scale biotrickling filter to remove the H2 S of the biogas from a real sewage treatment plant in Brazil, responsible for 90 thousand inhabitants. At the optimal experimental condition, the reactor presented a Removal Efficiency (RE) of up to 95.72% and Elimination Capacity (EC) of 98 gS·m−3·h−1, similar to open pore polyurethane foam, the traditional material widely used for H2 S removal. These results demonstrated the high potential of application of this packing material in a full scale considering the robustness of the system filled with this support, even when submitted to high sulfide concentration, fluctuations in H2 S content in biogas, and temperature variations.
publishDate 2019
dc.date.none.fl_str_mv 2019-03-01
2020-12-12T01:44:43Z
2020-12-12T01:44:43Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.3390/chemengineering3010027
ChemEngineering, v. 3, n. 1, p. 1-12, 2019.
2305-7084
http://hdl.handle.net/11449/199616
10.3390/chemengineering3010027
2-s2.0-85074597538
url http://dx.doi.org/10.3390/chemengineering3010027
http://hdl.handle.net/11449/199616
identifier_str_mv ChemEngineering, v. 3, n. 1, p. 1-12, 2019.
2305-7084
10.3390/chemengineering3010027
2-s2.0-85074597538
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv ChemEngineering
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1-12
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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